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    SMOKE DETECTOR CHAMBER ARCHITECTURE AND RELATED METHODS
    12.
    发明申请
    SMOKE DETECTOR CHAMBER ARCHITECTURE AND RELATED METHODS 有权
    烟雾探测器室结构及相关方法

    公开(公告)号：US20170053508A1

    公开(公告)日：2017-02-23

    申请号：US15336399

    申请日：2016-10-27

    Applicant: Google Inc.

    Inventor： Carlos Urrutia ,  Adam Mittleman ,  Andrew Goldenson ,  Nicholas Webb ,  Mathias Schmidt ,  Anurag Gupta

    IPC: G08B17/10

    CPC classification number: G08B17/10 ,  G08B17/107

    Abstract: Various arrangements for using multiple wavelengths of electromagnetic radiation to detect smoke by a smoke detector are present. Multiple modes of the smoke detector may be used in which a first wavelength of electromagnetic radiation is emitted into a smoke chamber while a second electromagnetic radiation emitter is disabled, a period of time is waited, and a second wavelength of electromagnetic radiation is emitted into the smoke chamber while the first emitter is disabled. Depending on the mode of the smoke detector, the period of wait time may be varied.

    Abstract translation: 存在使用多个波长的电磁辐射来检测烟雾的各种布置。 可以使用烟雾探测器的多种模式，其中电磁辐射的第一波长被发射到烟雾室中，而第二电磁辐射发射器被禁用，等待一段时间，并且第二波长的电磁辐射被发射到 烟雾室，而第一个发射器被禁用。 根据烟雾探测器的模式，等待时间可能会有所不同。

    VISUAL BUFFERING ELEMENT FOR HAZARD DETECTOR INTERNAL COMPONENTS
    13.
    发明申请
    VISUAL BUFFERING ELEMENT FOR HAZARD DETECTOR INTERNAL COMPONENTS 有权
    视觉缓冲元件危害检测器内部组件

    公开(公告)号：US20160334379A1

    公开(公告)日：2016-11-17

    申请号：US14714065

    申请日：2015-05-15

    Applicant: GOOGLE INC.

    Inventor： Adam Mittleman ,  Mathias Schmidt ,  Poll Shih ,  William Dong ,  Nicholas Webb

    IPC: G01N33/00

    CPC classification number: G01N33/0036

    Abstract: A hazard detector includes a chassis configured to house components of the hazard detector. The chassis includes a front defining a central aperture. The front has a domed contour such that an outer edge of an inner portion extends beyond an outer periphery of the front. The inner surface tapers from the outer edge toward the inner portion. The detector includes a mesh formed to the contour of the front so the mesh is flat against the front. The mesh defines an aperture corresponding to the central aperture. The detector includes a grille secured to the chassis that defines an aperture corresponding to the central aperture and defines openings positioned along the grille. An inner surface of the grille includes a contour corresponding to the contour of the front so the mesh is flat against the inner surface. The mesh is positioned between the grille and the chassis.

    Abstract translation: 危险检测器包括被配置为容纳危害检测器的部件的底盘。 底盘包括限定中心孔的前部。 前部具有圆顶形轮廓，使得内部的外边缘延伸超过前部的外周。 内表面从外边缘向内部逐渐变细。 检测器包括形成为前部轮廓的网，使得网格相对于前部平坦。 网格限定对应于中心孔的孔。 检测器包括固定到底架的格栅，其限定对应于中心孔的孔，并且限定沿着格栅设置的开口。 格栅的内表面包括对应于前部轮廓的轮廓，使得网格相对于内表面平坦。 网格位于格栅和底盘之间。

    Visual buffering element for hazard detector internal components
    15.
    发明授权
    Visual buffering element for hazard detector internal components 有权

    公开(公告)号：US09689853B2

    公开(公告)日：2017-06-27

    申请号：US14714065

    申请日：2015-05-15

    Applicant: GOOGLE INC.

    Inventor： Adam Mittleman ,  Mathias Schmidt ,  Poll Shih ,  William Dong ,  Nicholas Webb

    IPC: G01D11/24 ,  G08B21/14 ,  G01N33/00

    CPC classification number: G01N33/0036

    Abstract: A hazard detector includes a chassis configured to house components of the hazard detector. The chassis includes a front defining a central aperture. The front has a domed contour such that an outer edge of an inner portion extends beyond an outer periphery of the front. The inner surface tapers from the outer edge toward the inner portion. The detector includes a mesh formed to the contour of the front so the mesh is flat against the front. The mesh defines an aperture corresponding to the central aperture. The detector includes a grille secured to the chassis that defines an aperture corresponding to the central aperture and defines openings positioned along the grille. An inner surface of the grille includes a contour corresponding to the contour of the front so the mesh is flat against the inner surface. The mesh is positioned between the grille and the chassis.

    SENSOR-CONTAINING HAZARD DETECTOR BUTTON WITH OPTIMIZED TACTILE CHARACTERISTICS
    16.
    发明申请
    SENSOR-CONTAINING HAZARD DETECTOR BUTTON WITH OPTIMIZED TACTILE CHARACTERISTICS 有权
    含传感器的危险探测器按钮，具有优化的触觉特性

    公开(公告)号：US20160335881A1

    公开(公告)日：2016-11-17

    申请号：US14713958

    申请日：2015-05-15

    Applicant: Google Inc.

    Inventor： William Dong ,  Mathias Schmidt ,  Adam Mittleman

    IPC: G08B25/12

    CPC classification number: G08B25/12 ,  G08B17/107 ,  H05K5/03

    Abstract: According to one embodiment, a displacement control member may be operationally coupled with a selectable button of a hazard detector so that axial depression of the selectable button effects pivoting of the selectable button and the displacement control member into contact with a switch of the hazard detector. The displacement control member may be coupled with the selectable button so that a ratio of a distance from the switch to a point of user contact with the selectable button and a distance from the switch to a pivot point of the displacement control member is similar regardless of where the user contacts the selectable button. The displacement control member may equalize a user input force that is required to activate the hazard detector's switch.

    Abstract translation: 根据一个实施例，位移控制构件可以与危险检测器的可选择的按钮可操作地联接，使得可选择按钮的轴向按压实现可选择按钮和位移控制构件的枢转，以与危害检测器的开关接触。 位移控制构件可以与可选择的按钮联接，使得从开关到用户与可选择按钮接触的距离与从开关到位移控制构件的枢转点的距离的比率是相似的，不管 用户接触可选按钮的位置。 位移控制构件可以均衡用于激活危险检测器的开关所需的用户输入力。

    Smoke detector chamber
    17.
    发明授权
    Smoke detector chamber 有权
    烟雾探测器室

    公开(公告)号：US09196141B1

    公开(公告)日：2015-11-24

    申请号：US14713770

    申请日：2015-05-15

    Applicant: Google Inc.

    Inventor： Mathias Schmidt ,  Adam Mittleman ,  Anurag Gupta ,  Mark Kraz ,  Nicholas Webb

    IPC: G08B17/10 ,  G08B17/113

    CPC classification number: G08B17/113 ,  G08B17/107 ,  G08B21/14 ,  G08B29/185

    Abstract: Various embodiments of a smoke chamber for a smoke detector are presented. Such a smoke chamber may include a housing, having a first portion and a second portion. The first portion may be through which an electromagnetic sensor and two or more electromagnetic emitters interact with an airspace within the housing. The second portion may have an airflow surface that at least partially defines a curved airflow path between the airspace within the housing and an external environment. The curved airflow path may curve radially outward.

    Abstract translation: 提出了用于烟雾探测器的烟室的各种实施例。 这种烟室可以包括具有第一部分和第二部分的壳体。 第一部分可以是电磁传感器和两个或更多个电磁发射器通过其与壳体内的空域相互作用。 第二部分可以具有至少部分地限定壳体内的空气空间和外部环境之间的弯曲气流路径的气流表面。 弯曲的气流路径可以径向向外弯曲。

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